Illustration of a male bluegill

    Bluegill

    Lepomis macrochirus
    Image of brown trout

    Brown Trout

    Salmo trutta
    Image of a golden redhorse fish

    Golden Redhorse

    Moxostoma erythrurum
    Image of a golden shiner

    Golden Shiner

    Notemigonus crysoleucas
    Image of a greenside darter fish

    Greenside Darter

    Etheostoma blennioides
    Illustration of a male longear sunfish

    Longear Sunfish

    Lepomis megalotis
    Illustration of a Niangua darter

    Niangua Darter

    Etheostoma nianguae
    exclamation mark

    Endangered

    Image of a northern hogsucker

    Northern Hogsucker

    Hypentelium nigricans
    Image of a redear sunfish

    Redear Sunfish

    Lepomis microlophus
    Illustration of a redfin darter male in breeding colors.

    Redfin Darter

    Etheostoma whipplei
    exclamation mark

    Endangered

    Illustration of a Topeka shiner male in breeding colors.

    Topeka Shiner

    Notropis topeka
    exclamation mark

    Endangered

    Warmouth

    Warmouth

    Lepomis gulosus
    Image of a white sucker

    White Sucker

    Catostomus commersoni

See Also

Photo of a three-toed amphiuma in an aquarium.

Three-Toed Amphiuma

Amphiuma tridactylum
Photo of researcher holding a gilled siren

Western Lesser Siren

Siren intermedia nettingi